baber/WOPTO huggingface dataset:
Patent JP-2002076150-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KUWAZAWA KAZUNOBU
IPC: H01L21/8247
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving respective resistance when a split gate type memory transistor, a capacity element and another capacity element are mixed on the same chip. SOLUTION: The intermediate insulation film of the split gate type memory transistor 51 includes a silicon oxide film 25 (thermal oxide film), a silicon oxide film 37 (HTO film), a side part insulation film 29a and a silicon oxide film 31 (thermal oxide film). The dielectric film of the capacity element 53 includes the silicon oxide film 25 (thermal oxide film), the silicon oxide film 37 (HTO film) and the silicon oxide film 31 (thermal oxide film). The dielectric film of the capacity element 55 includes the silicon oxide film 25 (thermal oxide film), the silicon oxide film 37 (HTO film), a silicon nitride film 29b and the silicon oxide film 31 (thermal oxide film).
Patent JP-2002077541-A (JP)
Title: Image reader and its control method and recording medium
Inventor: HABA YOSHIHITO
IPC: H04N1/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, and its control method, in which deterioration of image quality and increased image reading time due to interruption of image data reading can be prevented. SOLUTION: Access speed of the hard disc 103 in a host computer 100 is checked and if it is slower than the reference which does not generated an operation to avoid overflow of the buffer RAM 210 in an image reader 200, speed S of a motor 214 in the image reader 200 is set at a lower level before image reading.
Patent JP-2002074934-A (JP)
Title: External disturbance detecting circuit, storage device using the circuit, and external disturbance detecting method thereof
Inventor: KIKUTA TOSHIYUKI
IPC: G11B33/14
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To distinctively detect a harmful impact and harmless vibration in a magnetic disk device and other storage devices by monitoring the scale and period of external disturbances applied to the disk devices. SOLUTION: The values of at least two points on waveform signal corresponding to the external disturbance are taken in, then a harmful impact and a harmless vibration are distinctively detected based on the extend of the gradient of the line defined by the two points. Moreover, the waveform signal corresponding to the external disturbance is taken in as digital data and stored, then a slice level value, which gives an appropriate detection sensitivity from a conversion table, is outputted or correctively outputted based on the stored data.
Patent JP-2002083088-A (JP)
Title: Method for supplying game center information
Inventor: UGAWA SHOHACHI
IPC: G06Q50/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To easily, speedily and inexpensively obtain information on a game center for a game player and to reduce cost and labor on information supply by a game center-side. SOLUTION: A game center information supply method supplies game center information to an access user by using a server computer 1 connected to a computer network 8 constituted of a plurality of computer terminals 3, 4, 6 and 7 connected so that data can be communicated. The method includes an information registration step for obtaining information on a plurality of game centers and registering obtained information in accordance with information that can identify the game center, a reception step for receiving the input of information that can specify the game center which the access user desires information supply and a distribution step for specifying the game center which the access user desires information supply with input information,  reading information on the game center from registration information based on the information registration step and distributing it to the access user.
Patent JP-2002093197-A (JP)
Title: Test circuit for semiconductor integrated circuit
Inventor: KIMURA TORU
IPC: G11C29/46
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit in which a chip size is irrespective of the number of test items. SOLUTION: Test codes A1-An are inputted to a test mode control circuit 21, and the test mode control circuit 21 generates test decode signals TMadd1-n. The test decode signals TMadd1-n are converted into serial data TMcodeSD by a serial-parallel converter circuit 25 in synchronization with a reference clock TMCLK. The serial data TMcodeSD are inputted to a serial-parallel converter circuit 26 adjacent to test code latch circuits 23A,..., 23F distributively arranged on a semiconductor chip via a very long single serial data line 27 extending from the end to the other end of the semiconductor chip.
Patent JP-2002078984-A (JP)
Title: 'lucky gauge' as health toy, also serving as fortune telling implement for oriental fortune-telling
Inventor: MIKI SHIZUAKI
IPC: A63H33/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a 'Lucky Gauge' as a health toy, also serving as a fortune telling implement and allowing a user to single-handedly and readily predict good or ill luck and the rise and fall of biorhythm, which are the strength and weakness of fluctuations of fortune in the future and the condition of mental and physical health, by seeing a card allocated for the time of a date to be predicted in a future predicting calendar or conducting a measurement by means of the 'Lucky Gauge' while feeling it with his or her fingers. SOLUTION: A means is adopted so that the good or ill luck and the condition of the mental and physical health of the term displayed by the future predicting card corresponding to the sexagenary cycle can be single-handedly and readily predicted according to a displayed digital figure or the strength and weakness of a graph by seeing the future predicting calendar and the colored future predicting card allocated for the sexagenary cycle of the theory of the five elements combined with yin-yang in Eastern ideas or measuring the pressing force of the thumb and any one of the other fingers of one hand by means of the 'Lucky Gauge' while feeling them with his or her fingertips of the other hand.
Patent JP-2002093819-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YONEDA YUTAKA
IPC: H01L21/338
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can avoid plasma damages, even if the dimensions of the gate are different, and to provide a method for manufacturing the semiconductor device. SOLUTION: SiN and SiO2 films 2 and 3 are deposited through CVD method on an HEMT substrate 1, where a channel layer or the like is grown successively and epitaxially on a GaAs substrate. After electron-ray resist 4 is applied over the entire surface of the substrate, electron-beam exposure is conducted for forming an opening pattern 5. With the pattern as a mask, reactive ion etching is conducted with a mixed gas of CF4/O2 for etching the SiO2. An opening 6 prescribes the gate length. With H3PO4 as the etchant, the SiN film is etched to form an opening 7. At this time, the gate length is prescribed by the opening width of the SiO2. Then, a recess groove 8 is formed by a citric acid base etchant, a metal 9 used as the gate electrode is deposited, the SiO2 is etched by fluoric acid for removing unwanted metal, and recess gate structure is formed.
Patent JP-2002095118-A (JP)
Title: Replacement method of line hardware of tension insulator device of extra-high voltage cable
Inventor: YAMAMOTO SHINICHI
IPC: H02G1/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a line hardware can be replaced easily while a tension insulator device is stretched on the ground. SOLUTION: An entire expansion/contraction device 31 is installed across cables 66 and tower part 65 between which a tension insulator device 11 is provided. A partial expansion/contraction device for a rear part, for a rear part of a lead, or for a front part of the lead is installed across rear parts of insulator connection elements 12 and the tower parts 65 between which a line hardware connection elements 14 of the rear part of the tension insulator device 11 are provided, across the lead part of line hardware connection elements 15 of the lead part and the lead parts of the insulator connection elements 12 between which the rear parts of the line hardware connection elements 15 are provided,  or across the lead part of the entire expansion/ contraction device 31 and the rear parts of the line hardware connection elements 15 between which the front parts of the line hardware connections elements 15 are provided.
Patent JP-2002085518-A (JP)
Title: Double package container housing vitamin b1 or the like- containing aqueous medicine
Inventor: OSHIMA HIDEHIKO
IPC: A61K31/375
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved packaging container capable of stably maintaining a vitamin B1 or the like-containing aqueous medicine for a long period of time. SOLUTION: This double packaging container is formed by packing the vitamin B1 or the like-containing aqueous medicine into a gas permeable primary container and inclosing this container together with a deoxidizer into a secondary container consisting of a hardly gas permeable film having a vapor deposited aluminum layer or aluminum foil layer.
Patent JP-2002093038-A (JP)
Title: Optical disk device
Inventor: OYA ATSUSHI
IPC: G11B20/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which restarts recording by evading a defective point even in case of overflow of a memory capacity by the defect of a disk and eventually has high reliability to the recording operation. SOLUTION: The optical disk device has a memory capacity overflow detecting means for detecting the excess of recording data over the memory capacity described above. In case of the failure in recording by the defect, etc., of the disk, the data are accumulated in the memory the memory capacity overflows and the detection of the overflow of the memory capacity by a memory capacity overflow detecting means, a system control means once stops the read-out operation of the memory and the recording operation by a recording and reproducing means and moves a head to a position apart at an arbitrary distance from the recording position detected by the recording and/or reproducing position control means in case of the occurrence of the overflow of the memory capacity and, thereafter, carries out the operation after the restart of the recording by a system control means.
Patent JP-2002088899-A (JP)
Title: Grating
Inventor: TAI SEIJIRO
IPC: E03F5/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce costs by eliminating the necessity of conventional connecting bars for connecting multiple grating bar materials. SOLUTION: Projection sections 3 and 6 projecting on one side of each of bar materials 1 and 2, and projection sections 4 and 5 projecting on the other side of each of the bar materials 1 and 2 are formed by punching a plate section facing to the upper and lower directions of multiple metal bar materials 1 and 2 made of iron, stainless steel, etc., and the multiple bar materials 1 and 2 are arranged in properly spaced relation, and the bar materials 1 and 2 arranged adjacent to each other are joined to the projection section 3 on the one face side and the projection section 5 on the other face side, and the projection section 4 on the other face side and the projection section 3 on the one face side by welding.
Patent JP-2002087155-A (JP)
Title: Rear combination lamp
Inventor: IKESUGI FUMIO
IPC: B60Q1/26
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional rear combination lamp attached to right and left rear surface of a head guard rear leg is broken when bumped with an article from a rear side even if protecting with a protector, and a problem that an installing bracket and the like having a function for covering wiring and the like is required to be separately made for right and left sides and a cost is expensive when the rear combination lamp is attached to an upper inside of the head guard rear leg. SOLUTION: This sectional rear combination lamp 1 assembled with a laterally symmetrical lens 3, a valve 4, and a laterally symmetrical reflecting plate 5 on a vertically symmetrical lamp body 2, is attached to an upper inside of the head guard rear leg 6 so as not to project out from a rear surface 7.
Patent JP-2002088926-A (JP)
Title: Method for retrofitting anchor bolt or anchor pin into concrete skeleton
Inventor: WATANABE TAKEHIKO
IPC: E04B1/41
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for retrofitting an anchor bolt or an anchor pin into a concrete skeleton by boring the same in a vibration-free and noise-free manner. SOLUTION: According to the method, a rubber plate 1 having a guide hole 2 formed therein is stuck to a surface of the concrete skeleton 10, and an abrasive 4 is injected toward the guide hole 2 of the rubber plate 1, whereby a hole 11 having the same diameter as that of the guide hole 2 is bored into the skeleton by a jet force of the abrasive 4. Then, an adhesive anchor is retrofitted into the hole 11 bored in the concrete skeleton 10.
Patent JP-2002088773-A (JP)
Title: Continuous footing with heat insulating layer
Inventor: YANO ICHIRO
IPC: E04B1/80
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a long construction period required for installing a heat insulating material on continuous footing according to a conven tional method, to eliminate a risk of low adhesiveness between the heat insulat ing material and the continuous footing, to dispense with careful inspection as for the adhesiveness, and to reduce construction costs. SOLUTION: The continuous footing includes a portion buried in the ground and a ground portion erectly arranged above the ground surface. The ground portion has an almost flat section on an upper surface thereof, on which a ground sill is placed, while the portion buried in the ground is formed so as to be horizontally wider in width than the ground portion. According to the continuous footing, at least the most part of a ground portion of a form arranged on one side of the continuous footing is formed of the heat insulating material, and therefore the heat insulating layer is included in the form for forming the continuous footing. As a result, when the form for forming the continuous footing is to be built, the heat insulating layer can be formed at the same time.
Patent JP-2002094858-A (JP)
Title: Digital camera and image bank system
Inventor: FUJINO TSUTOMU
IPC: H04N101/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology for avoiding useless imaging in a digital camera for transferring picked up image data to a center server. SOLUTION: When a shutter button is half pushed (Yes at Step S8), connection with a center server is tried (Step S14). If connection is unsuccessful (No at Step S16) or rejection is notified from the center server (No at Step S20) because of deficiency in the capacity of a corresponding personal file, i.e., the center server is not in a state for storing new image data, that fact is notified by lighting an NG lamp (Step S34).
Patent JP-2001342684-A (JP)
Title: Beam and pile joining structure
Inventor: OMURA KEIICHI
IPC: E02B3/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide reinforced concrete beam and steel pile joining structure which is rational from the viewpoint of structure and economy and for which construction is easy. SOLUTION: In a joining section 10 comprising a plurality of reinforced concrete beams 11 and a pile (steel pile K), structure comprising reinforced concrete beams and a pile jointed which comprises a ring-like member 15 engaged around the pile K with a play and main reinforcement (main reinforcement 12 at the lower end of a beam) in the plural beams whose ends are fixed to the ring-like member 15, and the ring-like member 15, the main reinforcement and the pile integrated by concrete C.
Patent JP-2002086519-A (JP)
Title: Method for injection molding crystalline resin composition and molded article obtained thereby
Inventor: FURUYA NORIHIKO
IPC: B29C45/76
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the filling of a mold cavity by the improvement of a molding method without restricting the resin composition of a crystalline resin represented by a polyacetal resin and a polyamide resin and damaging the degree of freedom of a product design, to suppress the generation of trouble mainly generating after molding such as the a warpage or sink generated in a molded article and enabling the application to a thick-walled molded product. SOLUTION: In a method for injection-molding the molded product, the crystalline resin composition, in which 0.2 wt.% or more of carbon dioxide is dissolved or absorbed, is charged in a mold cavity and held to pressure corresponding to 30-85% of filling pressure.
Patent JP-2002091679-A (JP)
Title: Information system, information device and mobile memory
Inventor: NISHIDA NAOKI
IPC: G06F3/0484
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the technique of a mobile memory improving convenience. SOLUTION: An information system 1 is provided with the mobile memory 2 and an information terminal 3 accessible to the memory 2. The terminal 3 has a display part 31 and an operation part 32. Desired information can be retrieved by making choice from plural choices displayed on the part 31 by being inputted to the part 32 by a user. Then, choosing information on the choices until reaching desired information is recorded in the database of the mobile memory to have the history of data input remain. Thus, when the user retrieves the information by using the terminal 3 next, sophisticated information providing for assisting the selection by the user, such as displaying a choice which is selected frequently, preferentially can be performed by utilizing the history of data input in the past within the mobile memory.  As the result, the convenience of the system 1 using the memory 2 is improved.
Patent JP-2002098207-A (JP)
Title: Chain tensioning device
Inventor: IWATANI AKIYUKI
IPC: F16H7/06
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a chain tensioning device capable of eliminating a large quantity of chain slacking to enable use of an endless chain, prolonging the chain lifetime, allowing the chain tightening function to act effectively as well in the normal as the reverse direction, relieving chain shocks, and capable of compensating the elongation of chain automatically. SOLUTION: The chain tensioning device for use in an inter-shaft chain transmitting device using a roller chain 6 is configured so that two small- diameter idling sprockets 5 and 5' are installed at the two ends of an arm 8 whose middle part is supported rotatably by a pin 9, one of which is engaged from the inside with the tightening side of the chain 6 and the other engaged from the outside with the slackening side of the chain 6. The middle part of the chain 8 is engaged with a moving means 15 and pulled in the direction of crossing the chain 6, and thereby forces are given to the tightening side chain and slackening side chain from the same direction so that the chain 6 is tightened and the large quantity, of slacking is eliminated.
Patent JP-2002098142-A (JP)
Title: Straight guide apparatus for movable body
Inventor: SAITO TOSHIYUKI
IPC: B23Q1/26
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To make possible an increase of supporting rigidity in the vertical direction and a high precision work, and to prevent malfunction such as breakage of a bearing block and a backing plate by avoiding excessive load to be acted on the bearing block from a guide member. SOLUTION: In a straight guide apparatus for a movable body which guides the movable body 3 linearly by interposing a lubricating oil between a straight guide face of a support 1 and a sliding plane of the movable body 3, the straight guide apparatus for the movable body is provided with a stopping member 6 which is juxtaposed with a bearing block 5 arranged in the backing plate 4 facing toward a rear face 22 of the guide member 2 in which the straight guide face is formed and which is acting as a sharing member sharing a part of an excessive load acting on the bearing block 5 and as a control member regulating approach of the guide member 2 toward the bearing block 5 in the backing plate 4.
Patent JP-2002097206-A (JP)
Title: Method for producing high molecular weight styrene polymer particle and high molecular weight styrene polymer particle
Inventor: OKUTO MASAZUMI
IPC: C08F4/38
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high molecular weight styrene polymer particle having a weight average molecular weight(Mw) of 1,500,000 or more safely and high-productively and to provide a high molecular weight styrene polymer particle obtained by the method. SOLUTION: The particle is produced by suspending a styrene polymer particle to an aqueous solvent, adding a styrene monomer to the suspension continuously or successively and polymerizing them in the presence of a radical polymerization initiator.
Patent JP-2002096415-A (JP)
Title: Low-polluting cooling laminated film structure
Inventor: ONOE SEIICHI
IPC: E04B1/74
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To simply obtain cooling effect without any special equipment and without artificial water supply or water sprinkling, and make the cooling effect last long. SOLUTION: A moisture permeable film of which tangential angle to water surface is 70 degrees or less is laminated on a moisture absorbing/emitting layer of which moisture absorbing/emitting property has hysteresis. As the moisture absorbing/emitting film the following is desirable. (a) A moisture absorbing ratio of a moisture absorbing/emitting polymer binder is 10% or more at temperature of 20±2 deg.C and relative humidity of 45±5%. (b) Porous powders of which moisture absorbing/emitting property shows hysteresis are contained. As the moisture permeable layer, it is desirable that the tangential angle to the water surface is 70 degrees or lees, and its moisture permeability is 40 g/m2.24H or more.
Patent JP-2002098736-A (JP)
Title: Semiconductor device testing device
Inventor: TAURA TORU
IPC: G01R1/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device testing device capable of measuring electric characteristics of a semiconductor device having many electrodes and operated in a high frequency. SOLUTION: This semiconductor device testing device is constituted by a measuring head part 120 having a contact sheet 105 having a bump 107 in contact with a power source electrode of the semiconductor device 100 and a ground electrode on a sheet comprising a thin insulator and a first through- hole 113 formed on the position facing to a signal electrode, an elastomer 109 having a second through-hole 109a, and a base plate 110 having a third through- hole 111, for fixing the contact sheet 105 and the elastomer 109 so that the positions of the first to third through holes agree with one another, by a power source part 140 for supplying a power source to the semiconductor device 100 through the contact sheet 105, and by a probe part 130 in contact with the signal electrode from the through-hole.